| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $93.11 | 23,767 | $2,212,952.50 | 10,892 | 2018-06-28 | Filing | |
| $92.26 | 26,205 | $2,417,741.43 | 34,659 | 2018-06-28 | Filing | |
| $91.49 | 9,221 | $843,603.47 | 60,864 | 2018-06-28 | Filing | |
| $98.58 | 2,581 | $254,431.11 | 3,648 | 2018-06-25 | Filing | |
| $97.81 | 10,000 | $978,096.00 | 882 | 2018-06-15 | Filing | |
| $100.10 | 20,000 | $2,001,998.00 | 84,562 | 2018-06-12 | Filing | |
| $86.00 | 2,581 | $221,962.64 | 6,229 | 2018-05-23 | Filing | |
| $85.90 | 10,000 | $858,974.00 | 882 | 2018-05-15 | Filing | |
| $88.00 | 30,000 | $2,640,000.00 | 22,257 | 2018-05-14 | Filing | |
| $85.15 | 2,500 | $212,873.75 | 47,600 | 2018-05-08 | Filing | |
| $84.77 | 203 | $17,208.63 | 98,878 | 2018-05-09 | Filing | |
| $84.77 | 8,542 | $724,119.01 | 98,878 | 2018-05-09 | Filing | |
| $84.95 | 1,923 | $163,365.77 | 98,878 | 2018-05-08 | Filing | |
| $84.37 | 17,245 | $1,454,991.69 | 349,390 | 2018-05-09 | Filing | |
| $85.11 | 31,464 | $2,678,023.75 | 22,257 | 2018-05-08 | Filing | |
| $73.09 | 2,581 | $188,649.16 | 8,810 | 2018-04-23 | Filing | |
| $73.04 | 10,000 | $730,414.00 | 882 | 2018-04-16 | Filing | |
| $68.44 | 2,581 | $176,642.61 | 11,391 | 2018-03-23 | Filing | |
| $65.51 | 10,000 | $655,122.00 | 10,882 | 2018-03-15 | Filing | |
| $56.32 | 1,638 | $92,252.32 | 13,972 | 2018-02-23 | Filing |